Monday Geology Picture(s): A Few More Pictures from Rondevlei

A view of some of Cape Town's mountains, with Rondevlei in the foreground.
A view of some of Cape Town’s mountains, with Rondevlei in the foreground.

For this week’s “Monday Geology Picture” post I thought I would share a few more pictures from my recent visit to Rondevlei Nature Reserve here in the Western Cape of South Africa. I shared one picture last week. As a quick reminder, Rondevlei is a vlei or marsh that is home to the Western Cape’s only population of hippos. When I visited the vlei a little over a week ago, the water level was low, and I saw some very impressive mudcracks and salt accumulations. I didn’t see any hippos, unfortunately– I’ll have to go back to the vlei one evening since the hippos are not active during the day.

Another view of Rondevlei. This picture was taken from one of the observation towers on the nature reserve.
Another view of Rondevlei. This picture was taken from one of the observation towers on the nature reserve.
A picture of the Rondevlei sign... with hippo theme!
A picture of the Rondevlei sign… with hippo theme!
More mudcracks at Rondevlei.
Low water levels at Rondevlei.
Another view of the low water levels at Rondevlei.
Another view of the low water levels at Rondevlei.
A close-up view of some mudcracks and salt accumulations.
A close-up view of some mudcracks and salt accumulations.

Monday Geology Picture: Mudcracks at Rondevlei

 

Mudcracks at Rondevlei.
Mudcracks at Rondevlei.

Yesterday my husband and I visited the Rondevlei Nature Reserve here in the Western Cape of South Africa. Rondevlei is the only place in the Western Cape where hippos live. Hippos lived in the Western Cape historically, but they went extinct in the 1700s. A few hippos were re-introduced to Rondevlei in the 1980s. We didn’t see any hippos during our walk around Rondevlei– apparently hippos are seen in the evening when they’re active. However, we did see some impressive mudcracks since the water level in the vlei or marsh is quite low at the moment. A view of some of the mudcracks is shown above.

Monday Geology Picture: Mudcracks

 

Mudcracks, with my foot for scale.

Here is a delightful picture of some mudcracks, taken during somewhere in the western USA in Fall 2005 when I was on my undergraduate field program “The Stretch.” I don’t remember exactly where this picture was taken, but I recently found it again in my folder of field camp photos. I think this picture also shows little round imprints from a recent light rainfall on the mud– what do you think?